Pyxis RT-200 PRISM High-Temp Inline Refractometer

Fits sugar production and other high-temperature process streams that need an inline digital refractometer — sample temperatures to 248 °F (120 °C), with %BRIX / %MEG / %MPG / %ALV equations, dual 4–20 mA, RS-485 Modbus, and built-in Bluetooth 5.0.

Key advantages

• High sample temp — Operational sample to 248 °F (120 °C) vs RT-100 to 70 °C
• Multi-readout — nD 1.30000–1.5100; BRIX 0–85%; MEG/MPG/ALV 0–100%
• Accuracy — nD ±0.0002; BRIX & glycol ±0.2%
• I/O — Dual 4–20 mA + RS-485 Modbus + built-in Bluetooth 5.0 for uPyxis setup/diagnosis
• Clean option — Optional Ultra-Sonic RT-Ser cleaning module (P/N 56208) for tri-clamp flow cell

Typical applications

• High-temperature BRIX / sugar concentration processes
• Hot MEG/MPG closed-loop heat-transfer monitoring
• ALV fluid and refractive-index direct-read process applications above RT-100 temperature limits
• Stand-alone or PLC/DCS installs needing local large-screen display

Selection guide

• Sample temperature — −4 to 248 °F (−20 to 120 °C) — confirm process max before choosing vs RT-100
• Pressure / flow — ≤142 psi (0.98 MPa); <13.5 GPM
• Env. temperature — 14–113 °F (−10–45 °C)
• Power / logging — 24 VDC (1.5 W); up to 56-day log at 1/min via uPyxis
• Cleaning — Quote Ultra-Sonic RT-Ser kit when fouling risk is high

Common mistakes

• Buying RT-200 when sample stays ≤70 °C — RT-100 may be sufficient for lower-temp loops
• Ignoring eye fouling on sugar/high-solids streams — plan filtration and/or ultrasonic clean module
• Leaving custom 4–20 mA concentration span blank — customize ranges in uPyxis
• Assuming same envelope as RT-100 — RT-200 listed ~5.73 lb with larger display housing

When to RFQ / what to tell us

1. Max sample temperature, primary readout (nD/BRIX/MEG/MPG/ALV), pressure/flow
2. Ultrasonic clean module need, power preference, quantity
3. Ship-to and process fluid notes

Request a Quote · Get selection help

Specs

Documents

• Pyxis RT-200 Prism data sheet (PDF)
• Pyxis RT-200 user manual (PDF)

FAQ

Q: How hot can the sample be? A: Sample temperature −20 to 120 °C (248 °F) per Pyxis RT-200 product data.

Q: Is Bluetooth built in? A: Yes — built-in Bluetooth 5.0 for uPyxis setup/diagnosis (unlike RT-100 which uses MA-CR adapter).

Q: What should I send for a quote? A: Max sample temp, readout type, clean-module need, quantity, ship-to. Compatible with systems using Pyxis RT-200 — we do not claim authorized-dealer status.

Links

• Request a Quote
• Get selection help
• Category